---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19817 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19817) 07/13/22 _x86_64_ (8 CPU) 04:07:08 LINUX RESTART (8 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 75.99 1.25 74.73 0.00 39.72 37480.02 0.00 04:10:01 39.20 0.12 39.09 0.00 1.60 20699.38 0.00 04:11:01 30.04 0.00 30.04 0.00 0.00 16507.38 0.00 04:12:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 04:13:01 1.13 0.03 1.10 0.00 0.40 13.33 0.00 04:14:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 04:15:01 8.53 5.08 3.45 0.00 305.42 246.49 0.00 04:16:01 1.72 0.00 1.72 0.00 0.00 20.53 0.00 04:17:01 0.92 0.02 0.90 0.00 0.13 11.06 0.00 04:18:01 2.12 0.00 2.12 0.00 0.00 29.73 0.00 04:19:01 0.85 0.00 0.85 0.00 0.00 11.20 0.00 04:20:01 1.47 0.00 1.47 0.00 0.00 17.20 0.00 Average: 13.64 0.54 13.10 0.00 28.92 6212.37 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 27919704 31734268 562164 1.71 122592 3885628 2006836 5.91 1463732 3040884 576992 04:10:01 28553352 31737596 563980 1.72 127424 3298440 2217104 6.53 1228824 2691416 259452 04:11:01 28362452 31782116 517812 1.57 129328 3501320 1812708 5.34 1196408 2881700 24 04:12:01 28362672 31782404 517412 1.57 129348 3501320 1812708 5.34 1195880 2881700 16 04:13:01 28372664 31792508 507296 1.54 129396 3501332 1812708 5.34 1185800 2881780 32 04:14:01 28373420 31793272 506428 1.54 129424 3501340 1812708 5.34 1185184 2881784 20 04:15:01 28294668 31731292 564512 1.72 129608 3516416 1940260 5.72 1245700 2893304 32 04:16:01 28294944 31731632 564128 1.72 129652 3516424 1940260 5.72 1245744 2893316 8 04:17:01 28294432 31731124 564760 1.72 129688 3516424 1940260 5.72 1245744 2893320 16 04:18:01 28294764 31731700 563736 1.71 129772 3516408 1940260 5.72 1246276 2893296 52 04:19:01 28294700 31731700 563684 1.71 129788 3516412 1940260 5.72 1245668 2893300 24 04:20:01 28294740 31731744 563576 1.71 129808 3516412 1940260 5.72 1245656 2893300 12 Average: 28309376 31750946 546624 1.66 128819 3523990 1926361 5.68 1244218 2884925 69723 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 veth4e8fffe 52.52 67.21 5.15 741.42 0.00 0.00 0.00 0.06 04:09:01 ens3 311.59 234.01 5133.73 82.12 0.00 0.00 0.00 0.00 04:09:01 docker0 105.88 119.79 8.56 1100.15 0.00 0.00 0.00 0.00 04:09:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 ens3 112.63 66.91 2534.58 13.25 0.00 0.00 0.00 0.00 04:10:01 docker0 1.08 1.08 0.07 1.54 0.00 0.00 0.00 0.00 04:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:11:01 ens3 17.75 9.92 16.10 5.55 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.60 0.33 0.27 0.20 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.15 0.07 0.08 0.06 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 2.85 2.03 16.15 0.16 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 36.83 25.86 635.51 8.35 0.00 0.00 0.00 0.00 Average: docker0 8.78 9.92 0.71 90.40 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19817) 07/13/22 _x86_64_ (8 CPU) 04:07:08 LINUX RESTART (8 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 39.40 0.00 6.75 0.50 0.09 53.26 04:09:01 0 38.67 0.00 6.71 0.12 0.09 54.42 04:09:01 1 39.39 0.00 6.89 0.07 0.09 53.57 04:09:01 2 40.60 0.00 6.13 0.19 0.09 53.00 04:09:01 3 39.89 0.00 6.48 0.03 0.10 53.49 04:09:01 4 38.15 0.00 6.69 0.10 0.09 54.97 04:09:01 5 40.80 0.00 7.05 0.07 0.09 51.99 04:09:01 6 38.51 0.00 7.81 3.15 0.10 50.43 04:09:01 7 39.16 0.00 6.24 0.31 0.09 54.21 04:10:01 all 27.17 0.00 4.72 0.32 0.07 67.72 04:10:01 0 28.43 0.00 4.61 0.02 0.07 66.87 04:10:01 1 27.00 0.00 5.02 0.18 0.07 67.72 04:10:01 2 27.87 0.00 4.64 0.02 0.08 67.39 04:10:01 3 26.76 0.00 4.45 0.03 0.05 68.70 04:10:01 4 26.71 0.00 4.58 0.02 0.07 68.62 04:10:01 5 26.75 0.00 4.89 0.02 0.07 68.27 04:10:01 6 26.23 0.00 4.73 2.18 0.07 66.80 04:10:01 7 27.61 0.00 4.83 0.10 0.07 67.40 04:11:01 all 2.39 0.00 0.84 0.30 0.02 96.46 04:11:01 0 2.21 0.00 0.89 0.00 0.02 96.89 04:11:01 1 2.28 0.00 0.80 0.27 0.02 96.64 04:11:01 2 2.89 0.00 0.79 0.02 0.00 96.31 04:11:01 3 2.19 0.00 1.32 1.67 0.02 94.80 04:11:01 4 2.39 0.00 0.69 0.00 0.02 96.90 04:11:01 5 2.06 0.00 0.75 0.00 0.02 97.18 04:11:01 6 3.87 0.00 0.77 0.43 0.03 94.89 04:11:01 7 1.20 0.00 0.72 0.00 0.02 98.06 04:12:01 all 0.26 0.00 0.01 0.00 0.00 99.72 04:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 1.99 0.00 0.05 0.02 0.02 97.93 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.08 0.00 0.02 0.00 0.01 99.89 04:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 6 0.53 0.00 0.05 0.02 0.03 99.37 04:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 all 0.26 0.00 0.01 0.00 0.01 99.72 04:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 6 1.99 0.00 0.03 0.02 0.02 97.95 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.46 0.00 0.08 0.04 0.00 99.41 04:15:01 0 0.00 0.00 0.10 0.02 0.00 99.88 04:15:01 1 0.05 0.00 0.03 0.03 0.00 99.88 04:15:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:15:01 3 1.22 0.00 0.17 0.17 0.00 98.45 04:15:01 4 0.08 0.00 0.08 0.08 0.00 99.75 04:15:01 5 0.05 0.00 0.05 0.00 0.02 99.88 04:15:01 6 2.02 0.00 0.08 0.03 0.02 97.85 04:15:01 7 0.17 0.00 0.12 0.02 0.00 99.70 04:16:01 all 0.26 0.00 0.01 0.00 0.01 99.71 04:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 1 0.00 0.00 0.02 0.02 0.02 99.95 04:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 6 2.04 0.00 0.03 0.02 0.02 97.90 04:16:01 7 0.00 0.00 0.02 0.00 0.02 99.97 04:17:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 6 2.00 0.00 0.02 0.02 0.02 97.95 04:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 all 0.27 0.00 0.01 0.01 0.01 99.70 04:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:18:01 1 0.07 0.00 0.02 0.02 0.00 99.90 04:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 6 1.99 0.00 0.03 0.03 0.03 97.91 04:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 all 0.28 0.00 0.01 0.00 0.00 99.70 04:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 1 0.12 0.00 0.00 0.00 0.00 99.88 04:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 6 2.07 0.00 0.03 0.00 0.02 97.88 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.25 0.00 0.01 0.00 0.00 99.73 04:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 6 1.94 0.00 0.02 0.02 0.02 98.01 04:20:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 5.84 0.00 1.02 0.10 0.02 93.02 Average: 0 5.69 0.00 1.02 0.01 0.02 93.26 Average: 1 5.65 0.00 1.05 0.05 0.02 93.23 Average: 2 5.86 0.00 0.96 0.02 0.02 93.15 Average: 3 5.76 0.00 1.02 0.16 0.01 93.05 Average: 4 5.53 0.00 0.99 0.02 0.02 93.45 Average: 5 5.72 0.00 1.05 0.01 0.02 93.21 Average: 6 6.96 0.00 1.11 0.48 0.03 91.42 Average: 7 5.58 0.00 0.98 0.03 0.02 93.38